·Priority speech function.

·High-sensitivity cardioid condenser microphone with RED light ring speech indicator on microphone.

·Strong aluminum alloy case shell, streamline appearance design and ultra thin body

·Microphone switch key activate high-speed dome camera tracking.

·Cancellation key cancel a delegate speech.

·Built-in small 8pin DIN 2.5-meter connection line.

Technical specification:  
Power supply
Frequency response
Microphone length
Supplied by the mainframe
100Hz ~ 16KHz
400mm